Number of partitions of n with equal number of parts congruent to each of 0, 1 and 2 (mod 3).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =0a(8) =0a(9) =3a(10) =0a(11) =0a(12) =7a(13) =0a(14) =0a(15) =13a(16) =0a(17) =0a(18) =25a(19) =0a(20) =0a(21) =43a(22) =0a(23) =0a(24) =77a(25) =0a(26) =0a(27) =130a(28) =0a(29) =0